Vixen’s Homemade Parmesan Cheese

I took a gallon of 2 day old spoiled milk, & reduced to half slowly. Then added in 3 tablespoons of lemon juice, & at least 1 tsp salt. Afterwards I let it simmer for 3 hours on warm, cool, & drain. I will use my Excalibur dehydrator to dehydrate it remove the rest of the moisture.